Answer:
volume is 1570 cm³
mass is 12560 g
Step-by-step explanation:
1m = 100 cm
the volume is :
1/4 x
x 6² x 100 - 1/4 x
x 4² x 100
= 900
- 400
{ v = 1/4
d²h }
= 500
= 500 x 3.14
= 1570 cm³
the mass of the pipe is:
1570 x 8 = 12560 grams
Answer:
lynne is 7 and tobbe is 11
(18/2)+2=x
x-4=y
Step-by-step explanation:
It is 391 because 1+0=1, 9+0=9, and 1+2=3
Lbs : 4, 8, 12, 16
cost : 6, 12, ?, 24
12 lbs would cost u $ 18 because the apples cost (6/4) = 1.50 per lb